1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
|
/*
* Copyright (C) 2008-2012 Thorsten Liebig (Thorsten.Liebig@gmx.de)
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published
* by the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <sstream>
#include <iostream>
#include <limits>
#include "tinyxml.h"
#include "stdint.h"
#include "CSPrimCylinder.h"
#include "CSProperties.h"
#include "CSUseful.h"
CSPrimCylinder::CSPrimCylinder(unsigned int ID, ParameterSet* paraSet, CSProperties* prop) : CSPrimitives(ID,paraSet,prop)
{
Type=CYLINDER;
m_AxisCoords[0].SetParameterSet(paraSet);
m_AxisCoords[1].SetParameterSet(paraSet);
psRadius.SetParameterSet(paraSet);
PrimTypeName = std::string("Cylinder");
}
CSPrimCylinder::CSPrimCylinder(CSPrimCylinder* cylinder, CSProperties *prop) : CSPrimitives(cylinder,prop)
{
Type=CYLINDER;
m_AxisCoords[0].Copy(&cylinder->m_AxisCoords[0]);
m_AxisCoords[1].Copy(&cylinder->m_AxisCoords[1]);
psRadius.Copy(&cylinder->psRadius);
PrimTypeName = std::string("Cylinder");
}
CSPrimCylinder::CSPrimCylinder(ParameterSet* paraSet, CSProperties* prop) : CSPrimitives(paraSet,prop)
{
Type=CYLINDER;
m_AxisCoords[0].SetParameterSet(paraSet);
m_AxisCoords[1].SetParameterSet(paraSet);
psRadius.SetParameterSet(paraSet);
PrimTypeName = std::string("Cylinder");
}
CSPrimCylinder::~CSPrimCylinder()
{
}
bool CSPrimCylinder::GetBoundBox(double dBoundBox[6], bool PreserveOrientation)
{
// cerr << "CSPrimCylinder::GetBoundBox: Warning: The bounding box for this object is not calculated properly... " << std::endl;
UNUSED(PreserveOrientation); //has no orientation or preserved anyways
bool accurate=false;
int Direction=0;
const double* start=m_AxisCoords[0].GetCartesianCoords();
const double* stop =m_AxisCoords[1].GetCartesianCoords();
m_BoundBox_CoordSys=CARTESIAN;
double rad=psRadius.GetValue();
for (unsigned int i=0;i<3;++i)
{
double min=start[i];
double max=stop[i];
if (min<max)
{
dBoundBox[2*i]=min-rad;
dBoundBox[2*i+1]=max+rad;
}
else
{
dBoundBox[2*i+1]=min+rad;
dBoundBox[2*i]=max-rad;
}
if (min==max) Direction+=pow(2,i);
}
switch (Direction)
{
case 3: //orientaion in z-direction
dBoundBox[4]=dBoundBox[4]+rad;
dBoundBox[5]=dBoundBox[5]-rad;
accurate=true;
break;
case 5: //orientaion in y-direction
dBoundBox[2]=dBoundBox[2]+rad;
dBoundBox[3]=dBoundBox[3]-rad;
accurate=true;
break;
case 6: //orientaion in x-direction
dBoundBox[1]=dBoundBox[1]+rad;
dBoundBox[2]=dBoundBox[2]-rad;
accurate=true;
break;
}
if (rad>0)
m_Dimension=3;
else if (Direction==7)
m_Dimension=0;
else
m_Dimension=1;
return accurate;
}
bool CSPrimCylinder::IsInside(const double* Coord, double /*tol*/)
{
if (Coord==NULL) return false;
const double* start=m_AxisCoords[0].GetCartesianCoords();
const double* stop =m_AxisCoords[1].GetCartesianCoords();
double pos[3];
//transform incoming coordinates into cartesian coords
TransformCoordSystem(Coord,pos,m_MeshType,CARTESIAN);
if (m_Transform)
m_Transform->InvertTransform(pos,pos);
for (int n=0;n<3;++n)
if (pos[n]<m_BoundBox[2*n] || pos[n]>m_BoundBox[2*n+1])
return false;
double foot,dist;
Point_Line_Distance(pos,start,stop,foot,dist);
if ((foot<0) || (foot>1)) //the foot point is not on the axis
return false;
if (dist>psRadius.GetValue())
return false;
return true;
}
bool CSPrimCylinder::Update(std::string *ErrStr)
{
int EC=0;
bool bOK=m_AxisCoords[0].Evaluate(ErrStr) && m_AxisCoords[1].Evaluate(ErrStr);
if (bOK==false)
{
std::stringstream stream;
stream << std::endl << "Error in " << PrimTypeName << " Coord (ID: " << uiID << "): ";
ErrStr->append(stream.str());
}
m_AxisCoords[0].SetCoordinateSystem(m_PrimCoordSystem, m_MeshType);
m_AxisCoords[1].SetCoordinateSystem(m_PrimCoordSystem, m_MeshType);
EC=psRadius.Evaluate();
if (EC!=ParameterScalar::NO_ERROR) bOK=false;
if ((EC!=ParameterScalar::NO_ERROR) && (ErrStr!=NULL))
{
bOK=false;
std::stringstream stream;
stream << std::endl << "Error in " << PrimTypeName << " Radius (ID: " << uiID << "): ";
ErrStr->append(stream.str());
PSErrorCode2Msg(EC,ErrStr);
}
//update local bounding box
m_BoundBoxValid = GetBoundBox(m_BoundBox);
return bOK;
}
bool CSPrimCylinder::Write2XML(TiXmlElement &elem, bool parameterised)
{
CSPrimitives::Write2XML(elem,parameterised);
WriteTerm(psRadius,elem,"Radius",parameterised);
TiXmlElement Start("P1");
m_AxisCoords[0].Write2XML(&Start,parameterised);
elem.InsertEndChild(Start);
TiXmlElement Stop("P2");
m_AxisCoords[1].Write2XML(&Stop,parameterised);
elem.InsertEndChild(Stop);
return true;
}
bool CSPrimCylinder::ReadFromXML(TiXmlNode &root)
{
if (CSPrimitives::ReadFromXML(root)==false) return false;
TiXmlElement *elem = root.ToElement();
if (elem==NULL) return false;
if (ReadTerm(psRadius,*elem,"Radius")==false) return false;
if (m_AxisCoords[0].ReadFromXML(root.FirstChildElement("P1")) == false) return false;
if (m_AxisCoords[1].ReadFromXML(root.FirstChildElement("P2")) == false) return false;
return true;
}
void CSPrimCylinder::ShowPrimitiveStatus(std::ostream& stream)
{
CSPrimitives::ShowPrimitiveStatus(stream);
stream << " Axis-Start: " << m_AxisCoords[0].GetValueString(0) << "," << m_AxisCoords[0].GetValueString(1) << "," << m_AxisCoords[0].GetValueString(2) << std::endl;
stream << " Axis-Stop : " << m_AxisCoords[1].GetValueString(0) << "," << m_AxisCoords[1].GetValueString(1) << "," << m_AxisCoords[1].GetValueString(2) << std::endl;
stream << " Radius: " << psRadius.GetValueString() << std::endl;
}
|
